PortSystem 1.0
PortGroup select 1.0

name			llvm_select
version			2
categories		sysutils
platforms		darwin
license		BSD
maintainers		{jeremyhu @jeremyhu}
supported_archs		noarch
description		common files for selecting default llvm version
long_description	llvm_select installs files that allow 'port select' to \
			switch the default version of llvm. \
			It symlinks the standard llvm executables \
			in the MacPorts prefix to the selected version.

homepage		https://www.macports.org/
distfiles

use_configure           no
build                   {}

destroot {
    select::install llvm ${filespath}/base
    select::install llvm ${filespath}/none
}

livecheck.type	none

if {${os.platform} eq "darwin" && ${os.major} < 11} {
    # Having the stdlib set to libc++ on 10.6 causes a dependency on a
    # macports-clang compiler to be added, which would be a dep cycle.
    configure.cxx_stdlib
}